Let's divide 80716438 by 654
We want to figure out the number of times 80716438 can be divided by 654.

Advancing to step 1:
The number 654 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Grab the next digit (0) from the dividend, add it to 8, then carry on: 80 / 654

On to step 2:
When dividing 80 by 654, we get 0 with a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 80, we get 80.
Bring next digit (7) of the dividend behind the 80 and repeat the process: 807 / 654

Moving on to step 3:
When dividing 807 by 654, we get 1 with a remainder of 153.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 654 away from 807, we end up with 153.
Include the next digit (1) from the dividend after 153, then repeat: 1531 / 654

Advancing to step 4:
654 goes into 1531 2 times with a remainder of 223.
Write down 2 as next digit of the result. 
Result so far: 12.0
If we subtract 1308 from 1531, we get 223.
Take the next digit (6) from the dividend and append it to 223, then repeat: 2236 / 654

Step 5:
654 can be fit into 2236 3 times, resulting in a remainder of 274.
The next digit of our result is 3. 
Result so far: 123.0
Deduct 1962 from 2236 and we're left with 274.
Fetch the next digit (4) from the dividend, attach it to 274 and continue: 2744 / 654

On to step 6:
2744 divided by 654 is 4 with a remainder of 128.
The number 4 becomes the next digit in our result. 
Result so far: 1234.0
If we subtract 2616 from 2744, we get 128.
Append the next digit (3) from the dividend to 128 and continue with: 1283 / 654

Let's proceed to step 7:
1283 divided by 654 is 1 with a remainder of 629.
Put 1 as the next digit of the answer. 
Result so far: 12341.0
Deduct 654 from 1283 and we're left with 629.
Include the next digit (8) from the dividend after 629, then repeat: 6298 / 654

Advancing to step 8:
If we divide 6298 by 654, we get 9 and a remainder of 412.
Put 9 as the next digit of the answer. 
Result so far: 123419.0
The remainder is 412 after subtracting 5886 from 6298.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

On to step 9:
When dividing 4120 by 654, we get 6 with a remainder of 196.
Write down 6 as next digit of the result. 
Result so far: 123419.6
If we take 3924 away from 4120, we end up with 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

On to step 10:
The number 654 fits into 1960 2 times, leaving a remainder of 652.
The next digit of our result is 2. 
Result so far: 123419.62
Subtract 1308 from 1960 to get 652.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6520, and continue the process.

Moving on to step 11:
The number 654 fits into 6520 9 times, leaving a remainder of 634.
The number 9 becomes the next digit in our result. 
Result so far: 123419.629
Subtract 5886 from 6520 to get 634.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6340, and continue the process.

Let's proceed to step 12:
When dividing 6340 by 654, we get 9 with a remainder of 454.
The number 9 becomes the next digit in our result. 
Result so far: 123419.6299
Subtracting 5886 from 6340 leaves us with 454.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4540, and continue the process.

The quotient of the division is 123419.6299, and the remainder is 0.00454.